CN201138523Y - Electric teaching apparatus for small and medium schools - Google Patents
Electric teaching apparatus for small and medium schools Download PDFInfo
- Publication number
- CN201138523Y CN201138523Y CNU2007200990721U CN200720099072U CN201138523Y CN 201138523 Y CN201138523 Y CN 201138523Y CN U2007200990721 U CNU2007200990721 U CN U2007200990721U CN 200720099072 U CN200720099072 U CN 200720099072U CN 201138523 Y CN201138523 Y CN 201138523Y
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- classroom
- equipment
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- small
- office
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- Electrically Operated Instructional Devices (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
An electric teaching device for small and medium schools consists of a multimedia teaching device and a main-control chamber; the main-control chamber consists of a network device, a broadcast device and a studio device; the multimedia teaching device is connected with the televisions in each classroom by a VGA cable and an audio wire; the network device consists of a Broad Band Router and a switch; the Broad Band Router is connected with the switch and is communicated with each classroom and office; the studio device is communicated to each classroom and office; the studio device is communicated to each classroom and office by the broadcast device; the electric teaching device for small and medium schools of the utility model has the advantages of: 1, complete function; 2, being convenient to be used and a teacher can apply a multimedia device at random according to the teaching requirement thereof; 3, reducing the construction cost.
Description
Technical field:
The utility model belongs to a kind of school educational technology equipment, particularly a kind of educational technology equipment of using in the middle-size and small-size school of being adapted at.
Background technology:
Along with Computer Multimedia Technology and development of internet technology, infotech exerts far reaching influence to education, and major transformation has taken place for teaching method, teaching means and education informations communication process.The modern educational technology of application of multimedia instructional technology is by increasing people's approval.It can shorten instructional blocks of time effectively, improve memory effect, the voluntary attention of mobilizing students and attention to greatest extent unintentionally, help motivating students' interest in learning, but to content of courses repetitive learning, can carry out long-distance education, improve efficiency of teaching, the thrift education funds reduce educational costs.
Multi-media classroom has all been equipped by at present a lot of schools, their design proposal be with equipment integrations such as computer, DVD, power amplifier, video showing platforms in Electronic platform, adopt digital projector as display terminal, wall hangs professional audio amplifier.On class, no matter being acoustics or picture effect in such classroom, all is impeccable.But with reference to this scheme, a classroom investment is at least more than 30,000 yuan.Whole school has only this, and the teacher is easy to take place " collision " situation in the use so.Its maintenance cost height of while, the serviceable life of projection bulb is limited, and power consumption is big, on average per hour wants about 1.5 yuan, and this is that rural elementary school is difficult to burden.
Summary of the invention:
The purpose of this utility model just is to overcome above-mentioned the deficiencies in the prior art, and a kind of middle-size and small-size school educational technology equipment is provided, and this equipment cost easy to use, multiple functional, that build is low.
The technical solution of the utility model is: a kind of middle-size and small-size school educational technology equipment is characterized in that: be made up of multimedia teaching facility, master-control room; Master-control room is made up of the network equipment, broadcasting equipment and presentation facility; Multimedia teaching facility is connected with televisor in each classroom by VGA cable and tone frequency channel wire; The network equipment is made up of broadband router and switch, and broadband router is connected with switch, and is switched to each classroom and office; Broadcasting equipment is switched to each classroom and office; Presentation facility is switched to each classroom and office by broadcasting equipment.
Above-mentioned multimedia teaching facility adopts notebook computer.
Broadband router in the above-mentioned network equipment adopts TP-460, and switch adopts 24 mouthfuls of D-link.
The input end of above-mentioned broadcasting equipment can connect the music device of ringing a bell.
The utility model has the advantages that: 1, multiple functional.This equipment has the function that multimedia teaching, the Web-based instruction, television broadcasting, campus broadcasting and music are rung a bell.Utilize multimedia teaching, the teacher can be a media with the infotech means, and medium such as literal, picture, sound, video are introduced the classroom by pre-designed teaching courseware, improves efficiency of teaching; Utilize Web education, can be on class access the Internet, make full use of internet and go up abundant information resources, remedy the deficiency of conventional teaching.2, easy to use.The teacher can be according to the teaching needs of oneself, application of multimedia equipment at any time.3, reduced the cost of building.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
A kind of middle-size and small-size school educational technology equipment is made up of multimedia teaching facility, master-control room; Master-control room is made up of the network equipment, broadcasting equipment and presentation facility; Multimedia teaching facility is connected with televisor in each classroom by VGA cable and tone frequency channel wire; The network equipment is made up of broadband router TP-460 and 24 mouthfuls of D-link switches, and broadband router is connected with switch, and is switched to each classroom and office; Broadcasting equipment is switched to each classroom and office; Presentation facility is switched to each classroom and office by broadcasting equipment.Above-mentioned multimedia teaching facility adopts notebook computer.The input end of above-mentioned broadcasting equipment can connect the music device of ringing a bell.
For a rural primary and secondary school type school, if equipped such a set of equipment, just can improve greatly school in daily teaching, management, within the class period outside movable efficient, share public Internet resources, media resource.
Claims (4)
1, a kind of middle-size and small-size school educational technology equipment is characterized in that: be made up of multimedia teaching facility, master-control room; Master-control room is made up of the network equipment, broadcasting equipment and presentation facility; Multimedia teaching facility is connected with televisor in each classroom by VGA cable and tone frequency channel wire; The network equipment is made up of broadband router and switch, and broadband router is connected with switch, and is switched to each classroom and office; Broadcasting equipment is switched to each classroom and office; Presentation facility is switched to each classroom and office by broadcasting equipment.
2, middle-size and small-size school according to claim 1 educational technology equipment is characterized in that: above-mentioned multimedia teaching facility adopts notebook computer.
3, middle-size and small-size school according to claim 1 educational technology equipment is characterized in that: the broadband router in the above-mentioned network equipment adopts TP-460, and switch adopts 24 mouthfuls of D-link.
4, middle-size and small-size school according to claim 1 educational technology equipment is characterized in that: the input end of above-mentioned broadcasting equipment can connect the music device of ringing a bell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200990721U CN201138523Y (en) | 2007-12-21 | 2007-12-21 | Electric teaching apparatus for small and medium schools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200990721U CN201138523Y (en) | 2007-12-21 | 2007-12-21 | Electric teaching apparatus for small and medium schools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201138523Y true CN201138523Y (en) | 2008-10-22 |
Family
ID=40039206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200990721U Expired - Fee Related CN201138523Y (en) | 2007-12-21 | 2007-12-21 | Electric teaching apparatus for small and medium schools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201138523Y (en) |
-
2007
- 2007-12-21 CN CNU2007200990721U patent/CN201138523Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |